Device Security in IoT

Explore device security in the Internet of Things (IoT) through this 43-minute conference talk by Ashutosh Singh from Arm Ltd. Delve into the complexities and rising costs associated with securing the exponentially growing number of connected devices. Learn about crucial security measures such as secure boot, trusted communication, and software compartmentalization. Examine security considerations across various scenarios and their application to software and hardware specifications, using "Trusted Firmware for M" as a reference. Gain introductory knowledge of the Platform Security Architecture (PSA). Cover topics including common device security principles, hardware and software architecture of connected devices, and specific security challenges in IoT. Benefit from Singh's expertise as the Technical Lead for the Trusted Firmware M project at Arm, focusing on platform security for embedded devices and security architecture for high-level use cases like Digital Rights Management (DRM) and Transport Layer Security (TLS).

Intro
Common Usage Patterns
Security Challenges
Common Security Functions
Root of Trust and Chain of Trust
Principle of least Privilege
Firmware Update
Device Identification and Authentication
Lifecycle Management
Hardware Building Blocks
Platform Security Architecture
Introduction to TEM
Communication Security and Test Establishment